Waves
Electrodynamics
Thermodynamics
Miscellaneous
100
A 13.00 Hz wave has a wavelength of 13.00 m. What is the velocity of this wave?
V=λf
Select your units or combination of units from the following list: kg, m, s, N, J, W, V, A, ohms, Hz and K.
169.00m/s
100
A -0.90 C point charge is brought to a position that is 6,300.00 m East of a second -2.50 C point charge. What is the electrostatic force that each point charge exerts upon the other?
510.20N
100
A polymer of mass 5.10 kg has an average specific heat of 4.70 J/(kg*K). How much heat energy would be exchanged if its temperature changed 16.00 K?
Q=mc∆T
Select your units or combination of units from the following list: kg, m, s, N, J, W, V, A, ohms, Hz and K.
383.52j
100
What day of the 7-day cycle do you not have physics.
Day 2
200
A 14.00 Hz wave has a wavelength of 25.00 m. What is the velocity of this wave?
V=λf
Select your units or combination of units from the following list: kg, m, s, N, J, W, V, A, ohms, Hz and K.
350.00m/s
200
A -0.40 C point charge is brought to a position that is 5,300.00 m East of a second -1.40 C point charge. What is the electrostatic force that each point charge exerts upon the other?
179.42N
200
A material of mass 3.50 kg has an average specific heat of 3.30 J/(kg*K). How much heat energy would be exchanged if its temperature changed 2.00 K?
Q=mc∆T
Select your units or combination of units from the following list: kg, m, s, N, J, W, V, A, ohms, Hz and K
23.1j
200
What does Mr.Doherty make you call him if you are in the ping pong club?
Sifu pong
300
A 7.00 Hz wave has a wavelength of 17.00 m. What is the velocity of this wave?
V=λf
Select your units or combination of units from the following list: kg, m, s, N, J, W, V, A, ohms, Hz and K.
119.00m/s
300
A -2.00 C point charge is brought to a position that is 8,700.00 m East of a second 0.20 C point charge. What is the electrostatic force that each point charge exerts upon the other?
-47.56N
300
A polymer of mass 3.80 kg has an average specific heat of 3.80 J/(kg*K). How much heat energy would be exchanged if its temperature changed 5.00 K?
Q=mc∆T
Select your units or combination of units from the following list: kg, m, s, N, J, W, V, A, ohms, Hz and K.
72.2j
300
What is Mr.Doherty’s kids names?
Cuchullain and Alex
400
A 16.00 Hz wave has a wavelength of 14.00 m. What is the velocity of this wave?
V=λf
Select your units or combination of units from the following list: kg, m, s, N, J, W, V, A, ohms, Hz and K.
224.00m/s
400
A -0.60 C point charge is brought to a position that is 8,000.00 m East of a second 1.70 C point charge. What is the electrostatic force that each point charge exerts upon the other?
-143.43N
400
A polymer of unknown mass has an average specific heat of 2.20 J/(kg*K). It has been observed that -22.10 J of heat is exchanged when its temperature changes by -2.00 K. What is the polymer's total mass?
Q=mc∆T
Select your units or combination of units from the following list: kg, m, s, N, J, W, V, A, ohms, Hz and K
5.02kg
400
What is Mr.Doherty’s first name?
Richard
500
A 21.00 Hz wave has a wavelength of 25.00 m. What is the velocity of this wave?
V=λf
Select your units or combination of units from the following list: kg, m, s, N, J, W, V, A, ohms, Hz and K.
525.00m/s
500
A 0.00 C point charge is brought to a position that is 6,600.00 m East of a second -2.50 C point charge. What is the electrostatic force that each point charge exerts upon the other?
0.00N
500
A rock of mass 2.40 kg has an average specific heat of 0.20 J/(kg*K). If the rock absorbs 36.00 J of heat, what would be its change in temperature?
Q=mc∆T
Select your units or combination of units from the following list: kg, m, s, N, J, W, V, A, ohms, Hz and K
75K
500
What is the name of the street of the hill Mr.Doherty used to skate on?
Michele Lane